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The formula for are of a circle is 3.14 X r squared.
Because radius (r) is half of diameter, you take 37.3 and divide it by 2 which is 18.65. Now you take 18.65 and multiply/square it by itself. 18.65 X 18.65= 347.8225. Now, you do 347.8225 and multiply it by pi or 3.14. 347.8225 X 3.14= 1,092.16265.
So your answer is 1,092.16265.
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How much greater is the area of a large pizza with a diameter of 8 inches than a medium pizza with a diameter of 7 inches use 3.14 for pi.?
6
What is the diameter of a pizza that has an area of 254 square inches?
17.98 inches, approx.
What is the diameter of a 24 inch pizza?
When advertised the measure of a pizza is its diameter. A 24 inch pizza therefore should have a diameter of 24 inches.
What is the area of a 20 inch pizza?
If that is the diameter, divide by 2 to get the radius. Then use the formula: area = pi x radius2.
Would a 8 inch circle pizza fit into a 8 inch square box?
Is the 8 inches of the pizza the diameter or circumference? Is the 8-inches of the box the area of side length? If the diameter if the pizza and the side length of the box are both 8-inches, then the pizza will barely fit. If the circumference of the pizza is 8 inches, that means that the diameter is 8/pi = 2.546..... and that would fit in a box with side lengths of 8-inches. If the box's area is 8-inches, that means the side lengths are the square root of 8=2.828.... A pizza of diameter 8-inches won't fit, but a pizza of circumference of 8-inches will.
